package main

import "fmt"

func ping(ping chan<-string,msg string){
	ping<-msg
}

func pong(pings <-chan string,pongs chan<- string){
	msg:=<-pings
	pongs<-msg
}

func main() {
	pings:=make(chan string,1)
	pongs:=make(chan string,1)
	ping(pings,"passed message")
	pong(pings,pongs)

	fmt.Println(<-pongs)

}
